... ,impermeable; 3.durable,reuseable 4 size oval shape silicone food container 1. material : 100% food grade silicone with high quality ,meeting FDA and ... as below : - L : 17.5 x 9.8 x 9 cm , 120g ;- M : 15 x 8.5 x 8 cm , 94g- S : 12.5 ... x 7.2 x 7 cm , 62g ;- Extra S : 10.2 x 6 x 6 cm , 42g3. temprature range ...